<s>
In	O
electronic	O
design	O
automation	O
,	O
maze	O
runner	O
is	O
a	O
connection	O
routing	B-Algorithm
method	O
that	O
represents	O
the	O
entire	O
routing	B-Algorithm
space	O
as	O
a	O
grid	O
.	O
</s>
<s>
It	O
uses	O
a	O
wave	O
propagation	O
style	O
(	O
a	O
wave	O
are	O
all	O
cells	O
that	O
can	O
be	O
reached	O
in	O
n	O
steps	O
)	O
throughout	O
the	O
routing	B-Algorithm
space	O
.	O
</s>
